plugins/net.mograsim.logic.model.editor/src/net/mograsim/logic/model/editor/EditorUserInput.java

   1 package net.mograsim.logic.model.editor;
   2
   3 import static net.mograsim.logic.model.preferences.RenderPreferences.ACTION_BUTTON;
   4
   5 import org.eclipse.swt.SWT;
   6
   7 import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
   8 import net.mograsim.logic.model.editor.ui.EditorGUI;
   9
  10 public class EditorUserInput
  11 {
  12         private final EditorGUI gui;
  13
  14         public EditorUserInput(Editor editor)
  15         {
  16                 this.gui = editor.gui;
  17                 gui.logicCanvas.addListener(SWT.MouseDown, e ->
  18                 {
  19                         Point clicked = editor.gui.logicCanvas.canvasToWorldCoords(e.x, e.y);
  20                         if (e.button == editor.renderPrefs.getInt(ACTION_BUTTON))
  21                                 editor.handleManager.click(clicked, e.stateMask);
  22                 });
  23
  24                 gui.logicCanvas.addMouseMoveListener(e ->
  25                 {
  26                         Point dest = editor.gui.logicCanvas.canvasToWorldCoords(e.x, e.y);
  27                         editor.stateManager.mouseMoved(dest.x, dest.y);
  28                 });
  29
  30                 gui.logicCanvas.addListener(SWT.KeyDown, e ->
  31                 {
  32                         switch (e.keyCode)
  33                         {
  34                         case 'c':
  35                                 if ((e.stateMask & SWT.CTRL) == SWT.CTRL)
  36                                         editor.stateManager.copy();
  37                                 break;
  38                         case 'v':
  39                                 if ((e.stateMask & SWT.CTRL) == SWT.CTRL)
  40                                         editor.stateManager.paste();
  41                                 break;
  42                         case 'd':
  43                                 if ((e.stateMask & SWT.SHIFT) == SWT.SHIFT)
  44                                         editor.stateManager.duplicate();
  45                                 break;
  46                         case 'g':
  47                                 editor.stateManager.grab();
  48                                 break;
  49                         case 'r':
  50                                 editor.stateManager.delete();
  51                                 break;
  52                         case 's':
  53                                 if ((e.stateMask & SWT.CTRL) == SWT.CTRL)
  54                                         editor.save();
  55                                 break;
  56                         case 'a':
  57                                 if ((e.stateMask & SWT.SHIFT) == SWT.SHIFT)
  58                                         editor.stateManager.add();
  59                                 break;
  60                         case 'h':
  61                                 editor.stateManager.boxSelect();
  62                                 break;
  63                         default:
  64                                 // don't react
  65                         }
  66                 });
  67         }
  68
  69         public Point getCanvasMousePosition()
  70         {
  71                 return new Point(gui.logicCanvas.toControl(gui.display.getCursorLocation()));
  72         }
  73
  74         public Point getWorldMousePosition()
  75         {
  76                 return gui.logicCanvas.canvasToWorldCoords(getCanvasMousePosition());
  77         }
  78 }